1. A Rhombicosidodecahedron is an Archimedean solid.
Knowing that a Rhombicosidodecahedron has 20 regular triangular faces, 30 square faces, 12 pentagonal faces, 60 vertices and 120 edges is impressive. However, knowing how to pronounce it is even more mind-blowing in our book.
Watch The Big Bang Theory on Thursdays at 8/7c on CBS and CBS All Access.